Add 70/24 and 35/63
1st number: 2 22/24, 2nd number: 35/63
70/24 + 35/63 is 125/36.
Steps for adding fractions
- Find the least common denominator or LCM of the two denominators:
LCM of 24 and 63 is 504
Next, find the equivalent fraction of both fractional numbers with denominator 504 - For the 1st fraction, since 24 × 21 = 504,
70/24 = 70 × 21/24 × 21 = 1470/504 - Likewise, for the 2nd fraction, since 63 × 8 = 504,
35/63 = 35 × 8/63 × 8 = 280/504 - Add the two like fractions:
1470/504 + 280/504 = 1470 + 280/504 = 1750/504 - 1750/504 simplified gives 125/36
- So, 70/24 + 35/63 = 125/36
In mixed form: 317/36
MathStep (Works offline)
Download our mobile app and learn to work with fractions in your own time:
Android and iPhone/ iPad
Related: 70/24+70/63 70/48+35/63 70/72+35/63